Metal chip briquette press BM-C

chipfor wastehydraulic

Overview
ENERPAT aluminium briquetting machines convert loose, oily or wet aluminium chips and shavings into compact, dry, stackable briquettes. Available in BM series models with compression forces from 315 to 5000 t and capacities from approx. 1 to 120 t/h depending on model. Typical applications: machining shops, CNC turning/milling, foundries and recycling lines.

Key Features

• Dual Auger System — Smooth Feeding, No Jamming
  • Longitudinal auger for steady material transport
  • Transverse auger to prevent bridging and ensure continuous feed
• High-Speed Hydraulic System
  • Cartridge valve block with tapered H-type connections for low leakage and high flow
• Integrated Hydraulic Cylinder
  • Baosteel round steel cylinder for long service life and leak-free operation
  • Hydraulic components from Rexroth and Parker
• Industrial Chiller System
  • Supports continuous 24/7 operation
  • Selectable fixed temperature or ambient-follow mode
• Intelligent PLC Control (Siemens/Schneider)
  • Real-time monitoring of pressure, temperature and runtime
  • Touchscreen HMI with one-touch operation, self-diagnosis and alarm functions

Operating Principle
Waste chips are conveyed into the briquetting inlet and hydraulically compressed into briquettes. Core steps:

• Conveying and Feeding — Chip conveyor moves material to the briquetter inlet.
• Dual Auger Feeding — Horizontal and transverse augers ensure uniform, continuous feeding and prevent bridging.
• Hydraulic Compression — High-pressure hydraulics compress the material; finished briquettes are ejected for stacking and handling.

Specification Sheet
Model | BM-3114 | BM-4015 | BM-6320 | BM-8024 | BM-10028 | BM-12531
Compression Force (t) | 315 | 400 | 630 | 800 | 1000 | 1250
Bale Diameter (mm) | 140 | 150 | 200 | 240 | 280 | 310
Main Motor Power (kW) | 22 | 30 | 135 | 45×3 | 75×2 | 75×3
System Pressure (MPa) | 25 | 25 | 25 | 25 | 25 | 25
Operating Mode | Fully Automatic | Fully Automatic | Fully Automatic | Fully Automatic | Fully Automatic | Fully Automatic

Model | BM-16035 | BM-20040 | BM-25045 | BM-30050 | BM-40058 | BM-50065
Compression Force (t) | 1600 | 2000 | 2500 | 3000 | 4000 | 5000
Bale Diameter (mm) | 350 | 400 | 450 | 500 | 580 | 650
Main Motor Power (kW) | 90×3 | 90×4 | 90×5 | 90×8 | 90×10 | 90×13
System Pressure (MPa) | 25 | 25 | 25 | 25 | 25 | 25
Operating Mode | Fully Automatic | Fully Automatic | Fully Automatic | Fully Automatic | Fully Automatic | Fully Automatic

Material Compatibility & Testing
Suitable for aluminium chips, turnings, shavings and a wide range of metal scrap including iron and copper chips. Material tests confirm conversion of loose or oily chips into dense, dry briquettes suitable for storage, transport and melting.

Caractéristiques / spécifications techniques

• Model (example shown): BM-C series
• Brand: ENERPAT
• Compression force range: 315–5000 t (model dependent)
• Production capacity: approx. 1–120 t/h (model dependent)
• Bale diameters: ~140 mm to ~650 mm depending on model
• Main motor power: model-dependent (examples shown above)
• System pressure: typically 25 MPa
• Operating mode: Fully Automatic
• Feeding: Dual auger system (longitudinal + transverse)
• Hydraulics: Cartridge valve blocks; components from Rexroth/Parker; Baosteel hydraulic cylinder
• Control: Siemens or Schneider PLC with touchscreen, real-time monitoring and self-diagnosis
• Cooling: Industrial chiller for continuous operation with fixed or ambient-follow modes